Check the listing for details. PolycyberUSA 500 pcs #000 Kraft Bubble Envelopes Mailers (Inner 4x7). Color: Yellow Kraft, Condition: New. Listed at 32.99 USD. Product Description Outside size: 5" x 8" Inner size: 4" x 7" Q'ty: 500 pcs/box Flap: 1.5 inch Dimension tolerance +/-0.25inch Lightweight, not add to your shipping cost . Self -sealing, Adhesive Shipping Policy Ship via Fedex Ground No P.O. Box No International shipping No Alaska, Hawaii, or Puerto Rico No Apo / Fpo Delivery Return Policy Please contact us through E-bay message within 30 days after receiving the item . No return or refund accepted after 30 days . Item return must be full quantity, no refund for incomplete box . We reserve the right to charge additional shipping fee to reship items due to wrong shipping address provided during checkout . Buyer paid return shipping cost : 1. Customer Cancel Customer will be responsible for return shipping cost . 2. No Exchange We don't provide exchange option even on your cost . Seller paid return shipping cost Errors / Mistakes we'll email prepaid Fedex return label if item defective, damaged or incorrect . Other Seller reserve right to combine your order, either put everything in one box, or ship out separate in different boxes,Product Description Outside size: 5" x 8" Inner size: 4" x 7" Q'ty: 500 pcs/box Flap: 1.5 inch Dimension tolerance +/-0.25inch Lightweight, not add to your shipping cost . Self -sealing, Adhesive Shipping Policy Ship via Fedex Ground No P.O. Box No International shipping No Alaska, Hawaii, or Puerto Rico No Apo / Fpo Delivery Return Policy Please contact us through E-bay message within 30 days after receiving the item . No return or refund accepted after 30 days . Item return must be full quantity, no refund for incomplete box . We reserve the right to charge additional shipping fee to reship items due to wrong shipping address provided during checkout . Buyer paid return shipping cost : 1. Customer Cancel Customer will be responsible for return shipping cost . 2. No Exchange We don't provide exchange option even on your cost . Seller paid return shipping cost Errors / Mistakes we'll email prepaid Fedex return label if item defective, damaged or incorrect . Other Seller reserve right to combine your order, either put everything in one box, or ship out separate in different boxes,